You mean you are trying to upload using Fritzing? I have not ever used software other than the Arduino IDE; I didn’t even know that Fritzing had uploading capabilities. Can you try the Arduino IDE ...

The following notification pops up every time I upload a sketch to the Nano RP2040 Connect. Worse, they are persistent, and they stack up into a column on the side of my screen until I close each o ...

Arduino Nano with ATmega328P is available in two variants: "ATmega328P" and the older "ATmega328P (Old Bootloader)". The newer variant uses an optimized bootloader which has double ...

There is still one small problem with the Ariadne bootloader: uploading code over Ethernet requires someone to press the reset button on the Arduino, completely negating the benefits of ...